Asked by yz450f rider

a substance that is made up of only one kind of atom is a(n)
A. compound
B. homogeneous mixture
C. element
D. solution
my answer is a
Answered by DrBob222
a is not right. Google each of the answers to see the definition and you won't need to guess.
Answered by DrBob222
A compound like table salt (NaCl) is a binary compound since it has more than one kind of entity. Compounds like Na2SO4 and KClO4 are ternary compounds since they consist of three entities.
Answered by yz450f rider
i got it its C
Answered by Writeacher
Right. The others are all mixes of some kind (2 or more).

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Answered by Anonymous
It’s A